Issues

• TokenV3 JSON example in NUT-00 and tests/00-tests.md disagrees with its own base64 serialization (one hex digit)

  documentationexisting nut
  cashubtc/nuts#453 · Filter by author Fuckzyc opened on Sep 22, 2026

• NUT-12 test vector "DLEQ verification on Proof" appears inconsistent with the spec's Carol-side reconstruction

  existing nut
  cashubtc/nuts#452 · Filter by author Fuckzyc opened on Sep 22, 2026

• Nothing lets a wallet check that a mint booked what it signed

  needs discussion
  cashubtc/nuts#451 · Filter by author LudwigJMarx opened on Sep 19, 2026

• NUT-XX: Bid/Ask Pricing — letting a mint price its own liquidity

  needs discussionnew nut
  cashubtc/nuts#449 · Filter by author minibits-cash opened on Sep 18, 2026
  1

• Does the spec mandate that mints should support retries on failed melt quotes? or discourage retries? or they are optional?

  existing nutneeds discussion
  cashubtc/nuts#428 · Filter by author SatsAndSports opened on Aug 19, 2026
  3

• Include optional error message to the melt_quote

  existing nutneeds discussion
  cashubtc/nuts#418 · Filter by author minibits-cash opened on Aug 4, 2026

• Define sig scheme for the mint info

  existing nutneeds discussion
  cashubtc/nuts#414 · Filter by author thesimplekid opened on Jul 28, 2026

• NUT-CTF: an attestation source with a single public history

  needs discussion
  cashubtc/nuts#411 · Filter by author MarkovianProtocol opened on Jul 26, 2026

• Signal if the mint will return preimage for melt payment

  existing nutneeds discussion
  cashubtc/nuts#386 · Filter by author thesimplekid opened on Jun 9, 2026
  1

• Add a flag to the bolt12 spec for reusable

  existing nutneeds discussion
  cashubtc/nuts#385 · Filter by author thesimplekid opened on May 30, 2026
  

• Extend NUT-13 to derive NUT-20 quote signing keys from seed

  existing nutneeds discussion
  cashubtc/nuts#356 · Filter by author Forte11Cuba opened on Mar 29, 2026
  1

• Add AGENTS.md (AI/agent workflow guidance for this repo)

  documentationneeds discussion
  Task

  cashubtc/nuts#351 · Filter by author ye0man opened on Mar 10, 2026

• GH Pages are not updating

  bug
  cashubtc/nuts#344 · Filter by author robwoodgate opened on Feb 21, 2026
  4

• SIG_ALL for multi-party transactions

  existing nutneeds discussion
  cashubtc/nuts#319 · Filter by author robwoodgate opened on Dec 3, 2025

• NUT-00: Invent way to request back change in a token

  enhancementexisting nutneeds discussionneeds implementationwallet-only
  cashubtc/nuts#317 · Filter by author callebtc opened on Dec 2, 2025

• NUT-18: add amounts from foreign mints to payment request

  enhancementexisting nutneeds discussionneeds implementationwallet-only
  cashubtc/nuts#316 · Filter by author callebtc opened on Dec 2, 2025

• Proper rate limit error codes in websockets

  existing nutneeds discussion
  cashubtc/nuts#312 · Filter by author Egge21M opened on Nov 21, 2025

• Improved recovery

  existing nutneeds discussion
  cashubtc/nuts#301 · Filter by author a1denvalu3 opened on Oct 21, 2025
  5

• Handling incorrect mint time

  existing nutneeds discussion
  cashubtc/nuts#297 · Filter by author thesimplekid opened on Oct 17, 2025
  2

• Input proof verification.

  bugexisting nut
  cashubtc/nuts#295 · Filter by author thesimplekid opened on Oct 13, 2025

• Blinding the locking keys in NUT-11

  existing nutneeds discussion
  cashubtc/nuts#290 · Filter by author a1denvalu3 opened on Sep 27, 2025

• NUT-17: proof_state command should be specified outside of the methods

  breaking changeexisting nutneeds discussion
  cashubtc/nuts#284 · Filter by author gudnuf opened on Sep 3, 2025
  5

• Abstract NUT-17 subscription kinds to their respective NUTs

  existing nutneeds discussion
  cashubtc/nuts#279 · Filter by author gudnuf opened on Aug 18, 2025
  2

  

• NUT10/NUT11 canonical serialization of secret.

  existing nutneeds discussion
  cashubtc/nuts#278 · Filter by author Toporin opened on Aug 6, 2025
  1

• Specify token concatenation format for multiple mints

  existing nutneeds discussion
  cashubtc/nuts#275 · Filter by author thesimplekid opened on Jul 22, 2025
  2